Details

Time bar (total: 5.4s)

sample20.0ms

Algorithm
intervals
Results
8.0ms353×body80valid

simplify20.0ms

Counts
1 → 1
Iterations
IterNodes
done49
449
343
225
111
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.3b

localize11.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x 3.0) x)
9.9b
(* (* (* x 3.0) x) y)

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
19.0ms
(* (* x 3.0) x)
70.0ms
(* (* (* x 3.0) x) y)

series67.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(* (* x 3.0) x)
32.0ms
(* (* (* x 3.0) x) y)

simplify967.0ms

Counts
45 → 45
Iterations
IterNodes
done5001
21363
1174
064

prune154.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) (* x y))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-cbrt-cube add-exp-log
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-cube-cbrt add-log-exp
Counts
1 → 22
Calls
1 calls:
30.0ms
(* (* x 3.0) (* x y))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (* x 3.0) (* x y))

simplify910.0ms

Counts
25 → 25
Iterations
IterNodes
done5001
2753
1130
046

prune90.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* y x))
0.2b
(* (* x (* y x)) 3.0)

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* add-cube-cbrt
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
17.0ms
(* x (* y x))
41.0ms
(* (* x (* y x)) 3.0)

series55.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* x (* y x))
28.0ms
(* (* x (* y x)) 3.0)

simplify797.0ms

Counts
45 → 45
Iterations
IterNodes
done5001
2972
1163
061

prune187.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* (* y x) 3.0))
0.2b
(* (* y x) 3.0)

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* add-cube-cbrt
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
49.0ms
(* x (* (* y x) 3.0))
21.0ms
(* (* y x) 3.0)

series55.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* x (* (* y x) 3.0))
26.0ms
(* (* y x) 3.0)

simplify749.0ms

Counts
45 → 45
Iterations
IterNodes
done5000
21151
1177
063

prune143.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes148.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample696.0ms

Algorithm
intervals
Results
332.0ms10664×body80valid